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Although sigmoid colon diverticulitis is frequently seen, right colon and transverse colon diverticulitis remain rare forms of the disease. This case report examined the disease course of a 46-year-old female who first presented to our institution in 1990 with perforated right-sided diverticulitis. During the next 11 years, she developed sigmoid colon diverticulitis and then transverse colon diverticulitis. The right and sigmoid colon diverticulitis were treated with surgery and the transverse colon diverticulitis was managed conservatively. This is the first reported case of a single patient who had separate episodes of diverticulitis in the right, transverse, and sigmoid colon. The evaluation and management of this patient has mirrored a trend in the literature and clinical practice.
The distribution of regional lymph node metastases in carcinomas of the cecum, ascending colon, and transverse colon follows the vascular distribution in the ileocolic mesentery, ascending mesocolon, and transverse mesocolon. The location of these metastatic nodes can be recognized on CT scans when the anatomy of the vessels in the ileocolic mesentery and mesocolon is well understood. This knowledge is important in the preoperative staging of carcinomas of the colon for curative surgery and in the early detection of recurrent nodal disease after curative surgery.
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Adult colonic intussusception is rare and often originates from neoplasms. In emergency situations it can be difficult to diagnose. Our aim was to show how the integration of readily available diagnostic means in emergency situations can help in making a correct diagnosis of this disease. A 68-year old male patient presented with vomiting and abdominal pain. The abdomen was distended, with pain to palpation in the left quadrants without a mass. Plain radiographs of the abdomen showed a large amount of gas in the small bowel and in the right and transverse colon. A barium enema demonstrated an endoluminal filling defect in the descending colon. Abdominal ultrasonography revealed the presence of intraperitoneal fluid and thickened left colonic wall at the site of the lesion, with an aspect of a "double ring" consistent with intussusception. A solid formation was also revealed at a point distal to the thickened colonic wall. At emergency laparotomy an approximately 8-cm-long mass was palpable through the left colon. A colostomy was fashioned, and subsequently colonoscopy revealed the presence of a left colon tumor. At the subsequent operation an invagination of the left transverse colon into the descending colon was confirmed. The left transverse and descending colon were resected with high ligation of the left colic artery. Macroscopic examination of the invaginating head showed a vegetating transverse colon neoplasm. We conclude that in emergency settings the association of readily available diagnostic means such as plain abdominal radiography, water soluble contrast enema and ultrasonography may yield reliable information for diagnosing colonic intussusception.
We report an extremely rare case of resectable asynchronous quadruple advanced colonic carcinomas. Successful reconstruction was performed after resection with an ileal interposition between the remaining colon and rectum, and the patient recovered bowel function. Resections of the four colonic lesions in three operations allowed us to leave a portion of the large bowel and to thereby preserve the rectum and a portion of the transverse colon. After resection of the third and fourth cancer lesions, we reconstructed the large bowel with ileal segment interposition between the residual transverse colon and rectum, leaving a 15-cm-long segment portion of the transverse colon. This surgical procedure is an option for reconstruction after left-sided colectomy.
A case of transverse colon volvulus is described. The authors illustrate the procedures adopted for diagnosing the condition, which are mainly radiological consisting in plain film of the abdomen and barium enema, where necessary. The treatment is invariably surgical: detorsion of the volvulus and colopexy, and resection of the transverse colon in the presence of ischaemic lesions or right hemicolectomy.
The dilated transverse colon sign in acute appendicitis has not been described previously. However, it was noted in 10 of 82 patients with acute appendicitis, and in all 10 cases, perforation had occurred. Since this sign was not seen in nonperforated appendicitis, it is believed to be one of the earliest, if not the earliest, radiographic signs of perforation. It is believed to result from a combination of paralytic ileus of the transverse colon and spasm of the ascending colon, and once appreciated, becomes a valuable asset in the plain film assessment of appendicitis.
Plasma cell granuloma is mainly composed of reactive plasma cell proliferation, the origin of which is uncertain. Immunohistochemically, the plasma cells are characterized by a polyclonal nature, and must be distinguished from plasmacytoma which displays a monoclonal nature. This tumor is most commonly found in the lung and bronchus, but has rarely been described in the alimentary tract. We report herein a case of plasma cell granuloma of the transverse colon. A 71-year-old woman was admitted for lower abdominal pain with severe inflammation and anemia. Ultrasound examination and computed tomography showed an abdominal tumor. Barium enema revealed the tumor to be located in the transverse colon causing colonic obstruction. The resected tumor was spherical and mainly spread in the submucosal layer. Microscopically, the tumor consisted of severe infiltration of mature plasma cells within the spindle-shaped myofibroblasts. Immunohistochemical studies showed IgA, IgG, IgM, and kappa and lambda chains, and revealed a polyclonal nature of the plasma cells. Thus, a pathological diagnosis of plasma cell granuloma affecting the transverse colon was made. To the best of our knowledge, this is the first report of successful surgical resection of plasma cell granuloma of the colon.
Volvulus of the transverse colon is extremely rare in children. A case report of this unusual condition in a 9-year-old girl is presented together with a review of the literature. The transverse colon volvulus was managed operatively by detorsion. Four and half months later, she had a similar attack. Colonoscopic detorsion was performed with elective resection of the transverse colon and primary anastomosis. Recovery was uneventful. Possible factors of pathogenesis are discussed, and an outline of diagnostic and therapeutic measures are included.
A volvulus of the transverse colon in a 78-year-old woman is reported. The diagnosis is established by abdominal film and barium enema with surgical confirmation. Women are more commonly affected than men. There is a higher mortality rate for volvulus of the transverse colon than for either sigmoid or cecal volvulus.
A case of volvulus of the transverse colon in a patient with dystrophia myotonica is reported in which the volvulus was reduced during colonoscopy. Indications for colonoscopy in patients with volvulus of the transverse colon are discussed, and it is suggested that colonoscopic reduction of volvulus of the transverse colon might have a place as emergency treatment in patients with other severe complications.
Results of 21 injections of the transverse colon with coloured latex. The superior and inferior mesenteric arteries are separately injected. Dissections allowed the study of the topography and width of the colic transverse vessels. Collateral circulation is also described. A middle colic artery is present in 85% of the cases. The length of transverse colon vascularized by each arterial system is related with accuracy to the number of arcades issued from each system. The superior mesenteric artery prevails in the blood supply of the transverse colon (70% of its length).
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BACKGROUND: The large randomized trials reporting on laparoscopic versus open colon surgery for cancer have all excluded patients with transverse colon cancer lesions. This study was undertaken to review our experience with surgery for curable transverse colon cancer. METHODS: A database of 938 laparoscopic colon resections performed between April 1991 and September 2004 was reviewed. Of 514 procedures for cancer, stage IV disease, mid to low rectal cancers, and total colectomies were excluded. On an intent-to-treat basis, outcomes of surgery for transverse colon lesions (TC) were compared with outcomes of segmental colon resections for other lesions (OC). RESULTS: A total of 22 TC were resected compared with 285 OC. Patients with TC were similar to patients with OC in age, gender, weight, and body mass index (BMI). Cancer stage was equivalent between patients with TC (9 Stage I, 7 Stage II, 6 Stage III) and OC (66 Stage I, 126 Stage II, 93 Stage III, p = 0.170) as was tumor size. Patients with TC underwent 9 transverse colectomies, 12 extended right hemicolectomies, and 1 extended left hemicolectomy. Patients with OC underwent 126 right hemicolectomies, 24 left hemicolectomies, and 135 sigmoid colectomies or anterior resections. There were no differences in conversion rate (18.2% vs. 13.3%, p = 0.752) or in intraoperative (9% vs. 8%, p = 0.814) or postoperative (41% vs. 30%, p = 0.418) complications. Operating time was longer with TC (209 +/- 63 min vs. 176 +/- 60 min, p = 0.042) and lymph node harvest was higher (15.3 +/- 11.6 vs. 10.8 +/- 7.6, p = 0.011). At a median followup of 17.2 months and 17.1 months, respectively, there were two (9%) recurrences after resection of TC and 17 (6%) recurrences after resection of OC. CONCLUSIONS: Laparoscopic resection of transverse colon cancers is technically feasible and not associated with a significantly higher rate of complications or conversions or with impaired oncologic outcomes compared with patients having segmental laparoscopic resections for other colon cancers. Operating time is longer.
We report a case of perforated diverticulitis of the transverse colon. The preoperative diagnosis of perforated appendicitis was made on the basis of findings of both ultrasonography and CT. At surgery, an inflammatory mass resembling carcinoma was found in the transverse colon, and segmental resection was then performed. Diverticulitis of the transverse colon is rare, and there have been few reports in the English-language medical literature. This report describes a true diverticulum of the transverse colon that presented as acute diverticulitis.
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